@Fmpeis After downgrading, rebooting, etc. I switched the Ethernet cable on the XE75pro from the 2.5 Gb port to a 1 Gb port and suddenly everything normalized. Before that for months it ran on the...

@fallingrock the culprit seems to be the XE75pro latest firmware 1.2.11 Build 20240724 Rel. 38913. After updating it, the "fun" started.

The latest updates pushed out for XE75pro and XE75 have resulted in one error after another. I have a mixed environment and most updates did not install in a regular fashion, giving me errors during...